www.celeb16.com / 3 months and still nothing from the seller

I ordered two wedding dresses from the company www.celeb16.com. I got the all necessary info from the seller, who told me that the delivery would take 30 days. I waited for three months already and haven’t received anything at all. The seller replied couple of times to my emails, but he hasn’t told me precise things. I want only my money back and of course I won’t advise this company to other people.